I'm not fighting with myself. Oh, my God. That's how I am. You know, the story of the hippo? The hippo comes to the monkey and said, listen, I'm not a hippo. So, he paint himself like a zebra. He said but he's still a hippo. He said but look at you, you're painted like a zebra but you are a hippo. So then he goes, you know, like I want be a little parrot. So, he put the colours on him and he comes to the monkey and said but, sorry, you are a hippo. So, in the end, you know, he comes and said I'm happy to be a hippo. This is who I am. So, I have to be who I am and he's happy being a hippo.

My mother said I would have more chances to become a tennis player than a football player.

I definitely want to get out of tennis and try something completely different.

I pass through the difficult moments in life, really difficult times on grass, during my seven years of my career. All of a sudden I felt comfortable.

I think it's difficult to be No. 1. 'There's too much attention, too much expectation from other people.

There's a lot of things in life that we don't know why they're coming exactly at this moment.

I didn't change the world.